64452162008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7844713}}^1$

素因数の和:7844811

約数の個数: 32

約数和(自身を含む): 131791195200

約数和(自身を除く): 67339033192

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 7844713, 15689426, 31378852, 62757704, 101981269, 203962538, 407925076, 619732327, 815850152, 1239464654, 2478929308, 4957858616, 8056520251, 16113040502, 32226081004, 64452162008]

約数ペア:

[(1, 64452162008), (2, 32226081004), (4, 16113040502), (8, 8056520251), (13, 4957858616), (26, 2478929308), (52, 1239464654), (79, 815850152), (104, 619732327), (158, 407925076), (316, 203962538), (632, 101981269), (1027, 62757704), (2054, 31378852), (4108, 15689426), (8216, 7844713)]